"Blue Dragons" on European Beaches. Bathing Ban Introduced

Beachgoers and surfers in Lanzarote had to change their plans this time. According to nakanarach.pl, a few days ago, six specimens of the blue dragon (Glaucus atlanticus), a poisonous sea snail, were spotted on the popular Famara beach. Emergency services notified the Teguise City Hall.

Sightings in recent days suggest there may be many more of these creatures in the water. A red flag has been displayed on the beach, signaling a ban on swimming. Warning signs have also been posted, warning that a snail thrown up by the currents could sting beachgoers who avoid entering the water.

A sting from this beautiful yet dangerous snail can cause vomiting and even loss of consciousness. Hospitalization is necessary. If a sting occurs, immediately apply vinegar or warm water to the affected area.

Blue dragons in Lanzarote. They may pose a health risk.

The warning message was posted by the Nasza Lanzarote group.

“Emergency services have prohibited swimming and are warning about the presence of blue dragons (Glaucus atlanticus) on Famara Beach, also known as Atlantic snails, a venomous species that lives in tropical and temperate waters,” the post reads.

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Residents and tourists who spot "blue dragons" in the Canary Islands should stay away from them and are asked to report the incident to the authorities.

The six-kilometer-long, unspoiled Famara Beach is located in the northwest of the island, between the town of La Caleta de Famara and the rock of the same name. Thanks to its waves and constant winds, it's a popular choice for water sports enthusiasts.

Poisonous fish in Croatia

Caution should also be exercised in another holiday destination. Recently, a beautiful, yet also poisonous, fish—the lionfish—has become increasingly popular in Croatian waters. It was recently spotted for the first time in the waters of Kornati National Park.

Read also: Problem on beloved island. Beaches had to be closed. Read also: Beaches full of stinging creatures. Tourists must be careful here.